Dental flosser



FIG. 1 is a rear, side perspective view of a dental flosser showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an opposite side elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view thereof. 

The ornamental design for a dental flosser, as shown. 